How to use Garden Care Superphosphate Fertiliser

In planting beds spread 1 cup of Superphosphate (approx. 200gms) per square metre. Incorporate into the top 10cm of soil and water well.
When planting rows side dress approximately 1 cup of Gard’n Gro Superphosphate along both sides of each row, and water well.
Established trees and shrubs can be fertilised in spring and autumn by scattering ½ cup (approx. 100gms) around the base of the plant. Work lightly into the soil and water well.